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Puerto Rico

$56+ Cheap flights from Jacksonville (JAX) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJU
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Jacksonville to Puerto Rico

Cheapest flights from Jacksonville to Puerto Rico
Explore the most affordable flight options available from Jacksonville to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:34 pmJAX - SJU
Nonstop3h 01mFrontier
vie. 12/56:00 amSJU - JAX
Nonstop3h 35mFrontier
Deal found 10/29$199
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/228:06 pmJAX - SJU
Nonstop3h 03mFrontier
jue. 12/410:42 amSJU - JAX
2 stops24h 54mFrontier
Deal found 10/28$200
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:34 pmJAX - SJU
Nonstop3h 01mFrontier
dom. 12/74:42 pmSJU - JAX
Nonstop3h 39mFrontier
Deal found 10/30$204
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/268:01 pmJAX - SJU
Nonstop3h 03mFrontier
lun. 12/14:35 pmSJU - JAX
Nonstop3h 31mFrontier
Deal found 10/29$207
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:16 pmJAX - SJU
Nonstop2h 57mFrontier
mié. 12/245:23 pmSJU - JAX
Nonstop3h 42mFrontier
Deal found 10/29$209
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/238:25 pmJAX - SJU
Nonstop3h 03mFrontier
vie. 12/57:00 amSJU - JAX
2 stops15h 05mFrontier
Deal found 10/28$211
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:38 pmJAX - SJU
2 stops15h 41mFrontier
sáb. 11/224:50 pmSJU - JAX
Nonstop3h 31mFrontier
Deal found 10/28$213
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/228:06 pmJAX - SJU
Nonstop3h 03mMultiple Airlines
jue. 12/41:27 pmSJU - JAX
1 stop22h 09mMultiple Airlines
Deal found 10/28$215
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:00 pmJAX - SJU
Nonstop2h 58mFrontier
mié. 12/315:23 pmSJU - JAX
Nonstop3h 42mFrontier
Deal found 10/27$219
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:51 pmJAX - SJU
Nonstop3h 03mFrontier
vie. 11/284:35 pmSJU - JAX
Nonstop3h 31mFrontier
Deal found 10/30$227
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/228:06 pmJAX - SJU
Nonstop3h 03mFrontier
mié. 12/39:15 amSJU - JAX
2 stops28h 16mFrontier
Deal found 10/28$228
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/159:20 amJAX - BQN
3 stops13h 37mUnited Airlines
mar. 11/181:09 amBQN - JAX
1 stop8h 25mUnited Airlines
Deal found 10/30$525

Cheap flight deals from Jacksonville to Puerto Rico

Keep the following information in mind while searching for Jacksonville to Puerto Rico flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$199
(Frontier)

One-way from

$56
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$374

Good round-trip deal

$270 or less

Good one-way deal

$120 or less
From Jacksonville to Puerto Rico
Search Deals
One-way flight from Jacksonville to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Jacksonville to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Jacksonville to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Jacksonville to Puerto Rico that are best for you.

Fly from

Jacksonville

Fly to

Puerto Rico

Route

Depart

Return

Price

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

lun. 12/8

5:05 am-2:14 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

sáb. 12/13

6:38 pm-12:11 am

1 stop6h 33m

$251

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mar. 1/6

5:30 am-1:04 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

mar. 1/13

6:27 pm-11:59 pm

1 stop6h 32m

$273

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mar. 1/27

5:30 am-1:05 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

vie. 1/30

6:27 pm-11:59 pm

1 stop6h 32m

$273

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

sáb. 1/17

5:30 am-11:56 am

1 stop5h 26m

San Juan Luis Munoz Marin Intl

sáb. 1/24

6:15 am-12:08 pm

1 stop6h 53m

$273

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

jue. 12/4

11:47 am-11:20 pm

1 stop10h 33m

San Juan Luis Munoz Marin Intl

mar. 12/9

6:38 pm-12:05 am

1 stop6h 27m

$279

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

sáb. 11/15

4:07 pm-11:13 pm

1 stop6h 06m

San Juan Luis Munoz Marin Intl

mar. 11/18

6:36 pm-12:07 am

1 stop6h 31m

$304

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

lun. 11/17

1:55 pm-10:22 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

mar. 11/18

7:45 am-3:34 pm

1 stop8h 49m

$320

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mié. 12/24

9:00 pm-12:58 am

Nonstop2h 58m

San Juan Luis Munoz Marin Intl

dom. 12/28

5:23 pm-8:05 pm

Nonstop3h 42m

$325

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mié. 11/12

1:55 pm-10:22 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

mar. 11/18

7:45 am-3:34 pm

1 stop8h 49m

$325

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mar. 12/2

11:10 am-10:05 pm

2 stops9h 55m

San Juan Luis Munoz Marin Intl

sáb. 12/6

6:15 am-4:40 pm

1 stop11h 25m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 results
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Best time to book a flight from Jacksonville to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Puerto Rico

What is the cheapest month to book a flight from Jacksonville to Puerto Rico?

Currently, March is the cheapest month in which you can book a flight from Jacksonville to Puerto Rico (average of $78). Flying from Jacksonville to Puerto Rico in October is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JAX to PR?

Find hourly flight availability from Jacksonville to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 62% on flights from Jacksonville to Puerto Rico by exploring options for tickets in the morning.

What is the cheapest day to fly from Jacksonville to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to Puerto Rico flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated octubre 30, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Jacksonville to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,906 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Puerto Rico?

    Located just 11.2 mi from the city center, Jacksonville (JAX) is the airport most travelers will use when flying to Puerto Rico from Jacksonville.

  • How long is the flight from Jacksonville to Puerto Rico?

    For as low as $251, Delta can have you in Puerto Rico from Jacksonville in 8h 09m. Jacksonville and Puerto Rico are separated by a distance of 1287 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Jacksonville to Puerto Rico?

    The most popular flight routes from Jacksonville to Puerto Rico are Jacksonville - San Juan Luis Munoz Marin Intl, Jacksonville - Aguadilla Borinquen and Jacksonville - Culebra.

  • What are the cheapest flights from Jacksonville to Puerto Rico?

    The cheapest flight price from Jacksonville to Puerto Rico is $92. On average you can expect to pay $258. The most popular route, (Jacksonville - San Juan Luis Munoz Marin Intl), can usually be booked for $196.

  • Can I find deals for flights from Jacksonville to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Puerto Rico.

  • Can I find deals for business class flights from Jacksonville to Puerto Rico?

    Yes. Cheapflights offers flight deals from Jacksonville to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jacksonville to Puerto Rico?

    Currently, March is the cheapest month in which you can book a flight from Jacksonville to Puerto Rico (average of $78). Flying from Jacksonville to Puerto Rico in October is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Jacksonville to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Luis Munoz Marin Intl flights
Tampa to Luis Munoz Marin Intl flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Orlando to Punta Cana flights
Miami to Santo Domingo flights
Fort Lauderdale to Santo Domingo flights
Miami to Punta Cana flights
Fort Lauderdale to Punta Cana flights
Miami to Luis Munoz Marin Intl flights
Orlando to Santiago de los Caballeros flights
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Miami to Nassau flights
Orlando to Montego Bay flights
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Orlando to Santo Domingo flights
Miami to Cap Haitien flights
Fort Lauderdale to Montego Bay flights
Fort Lauderdale to Kingston flights
Miami to Havana flights
West Palm Beach to Luis Munoz Marin Intl flights
Jacksonville to Luis Munoz Marin Intl flights
Miami to Oranjestad flights
Fort Lauderdale to Nassau flights
Miami to Port of Spain flights
Orlando to Oranjestad flights
Miami to Simpson Bay flights
Miami to Willemstad flights
Miami to St. George's flights
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Orlando to Nassau flights
Miami to Montego Bay flights
Orlando to St. George's flights
Fort Lauderdale to Saint Thomas Island flights
Tampa to Santo Domingo flights
Miami to Bridgetown flights
Fort Lauderdale to Santiago de los Caballeros flights
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Miami to Saint Thomas Island flights
Tampa to Punta Cana flights
Fort Lauderdale to Oranjestad flights
Miami to Kingston flights
Fort Lauderdale to Simpson Bay flights
Miami to George Town flights
Miami to St. John's flights
Tampa to Oranjestad flights
Miami to Santiago de los Caballeros flights
Orlando to Port of Spain flights
Fort Lauderdale to Aguadilla flights
Pensacola to Luis Munoz Marin Intl flights

Top 6 airlines flying from Jacksonville to Puerto Rico

Discover the top 6 airlines that operate flights from Jacksonville to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$256FlexibilityNo cancel feeOn-time62%
DeltaCheapest$132Average$371FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$169Average$323FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$233Average$414FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$371FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$447Average$761FlexibilityNo cancel feeOn-time69%

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